keeping an animated point (segment, actually) inside the view

suadoni shared this question 2 weeks ago
Answered

Hello everyone.

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In the graph, the orange point moves along the exponential, the blue one is the intersection between the blue line and the vertical line through the orange point.


Now, if I animate the orange point, it moves outside the visible area - and the vertical segment with it.

I"d like that segment to stay inside the frame, so that it is always visible.

Anyone can help?


Thanks in advance.

Best Answer
photo

Set ymax to something like

Max(y(B), y(A))+1

Comments (4)

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1

Set a formula for the view bounds (in particular ymax) in Settings


Please post your .ggb file

photo
1

here it is

photo
1

Set ymax to something like

Max(y(B), y(A))+1

photo
1

thank you so much, Michael

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